28164232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{185291}}^1$

素因数の和:185316

約数の個数: 16

約数和(自身を含む): 55587600

約数和(自身を除く): 27423368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 185291, 370582, 741164, 1482328, 3520529, 7041058, 14082116, 28164232]

約数ペア:

[(1, 28164232), (2, 14082116), (4, 7041058), (8, 3520529), (19, 1482328), (38, 741164), (76, 370582), (152, 185291)]